public bool IsAnswerRequestValid(SudokuAnswerRequest answerRequest)
{
return(answerRequest.edittedBoard.GetLength(0) == 9 &&
answerRequest.edittedBoard.GetLength(1) == 9 &&
answerRequest.originalBoard.GetLength(0) == 9 &&
answerRequest.originalBoard.GetLength(1) == 9);
}
public bool IsAnswerCorrect(SudokuAnswerRequest answerRequest)
{
SudokuValue[,] solutionToOriginalBoard = answerRequest.originalBoard;
bool hasFoundSolution = UseBackTrackingAlgorithmToFindSolution(solutionToOriginalBoard);
if (hasFoundSolution)
{
return(CheckIfSudokuBoardsAreEqual(answerRequest.originalBoard, answerRequest.edittedBoard));
}
return(false);
}
public void IsAnswerCorrect_AnswerShouldBeIncorrect_ReturnsFalse()
{
// Arrange
SudokuAnswerRequest answerRequest = new SudokuAnswerRequest();
answerRequest.originalBoard = GetValidFormattedBoard();
answerRequest.edittedBoard = GetValidFormattedBoard();
// Act
bool actual = _service.IsAnswerCorrect(answerRequest);
// Assert
Assert.IsFalse(actual, "Should return false");
}
public ActionResult <SudokuSolution> Submit(SudokuAnswerRequest answerRequest)
{
if (_service.IsAnswerRequestValid(answerRequest))
{
bool isCorrect = _service.IsAnswerCorrect(answerRequest);
return(new SudokuSolution()
{
isSuccessful = isCorrect
});
}
return(BadRequest());
}
public void IsAnswerRequestValid_RequestWillBeInvalid_ReturnsFalse()
{
// Arrange
SudokuAnswerRequest request = new SudokuAnswerRequest()
{
edittedBoard = new SudokuValue[1, 2],
originalBoard = new SudokuValue[3, 9]
};
// Act
bool actual = _service.IsAnswerRequestValid(request);
// Assert
Assert.IsFalse(actual, "Should return false");
}
public void IsAnswerCorrect_AnswerShouldBeCorrect_ReturnsTrue()
{
// Arrange
SudokuAnswerRequest answerRequest = new SudokuAnswerRequest();
answerRequest.originalBoard = GetValidFormattedBoard();
SudokuSolutionRequest solutionRequest = new SudokuSolutionRequest()
{
currentBoard = GetValidFormattedBoard()
};
answerRequest.edittedBoard = _service.FindSolution(solutionRequest).solution;
// Act
bool actual = _service.IsAnswerCorrect(answerRequest);
// Assert
Assert.IsTrue(actual, "Should return true");
}